Motion and Kinematics
Calculators for velocity, acceleration, displacement, free fall, and projectile motion.
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Physics Calculators
Solve physics problems involving motion, forces, energy, momentum, rotation, and measurement using accurate educational calculators.
About this calculator category
Physics Calculators tools for learning and calculation
ScienceCalcHub provides educational calculators designed to help students, teachers, and researchers understand scientific concepts, apply formulas, and verify calculations with clear explanations.
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Physics calculator topics
Forces and Energy
Tools for force, work, power, energy, momentum, and related physics calculations.
Rotational Physics
Calculate angular motion, torque, rotation, and rotational energy.
Gravity and Circular Motion
Physics tools for gravity, orbital motion, and circular movement.
Available calculators
45 Physics calculators
PhysicsPublished
Pulley Calculator
Calculate load force, ideal mechanical advantage, effort force, and rope distance for an ideal pulley system.
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Inclined Plane Calculator
Calculate parallel force, normal force, friction force, net force, and acceleration on an inclined plane.
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Friction Calculator
Calculate static or kinetic friction force, coefficient of friction, or normal force using F = μN.
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Normal Force Calculator
Calculate normal force, mass, or gravity on horizontal and inclined surfaces with optional external forces.
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Weight Calculator
Calculate weight, mass, or gravitational acceleration using W = m × g.
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Force Calculator
Calculate force, mass, or acceleration using Newton's second law.
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Power Calculator
Calculate power, work, or time using the mechanical power formula.
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Work Calculator
Calculate work, force, or distance using the mechanical work formula.
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Tangential Acceleration Calculator
Calculate tangential acceleration, radius, or angular acceleration using aₜ = rα.
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Tangential Velocity Calculator
Calculate tangential velocity, radius, or angular velocity using v = rω.
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RPM Calculator
Convert RPM, rotational frequency, and angular velocity using RPM = 60f.
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Revolutions Calculator
Calculate revolutions, rotational frequency, time, or angular displacement using N = ft and N = θ / 2π.
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Rotational Frequency Calculator
Calculate rotational frequency, angular velocity, or rotation period using f = ω / 2π.
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Rotational Work Calculator
Calculate rotational work, torque, or angular displacement using W = τθ.
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Rotational Dynamics Calculator
Calculate torque, moment of inertia, or angular acceleration using τ = Iα.
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Angular Impulse Calculator
Calculate angular impulse, torque, or time using J = τt = ΔL.
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Angular Momentum Calculator
Calculate angular momentum, moment of inertia, or angular velocity using L = Iω.
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Rotational Power Calculator
Calculate rotational power, torque, or angular velocity using P = τω.
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Moment of Inertia Calculator
Calculate moment of inertia for point masses, disks, hoops, spheres, shells, and rods.
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Rotational Kinetic Energy Calculator
Calculate rotational kinetic energy, moment of inertia, or angular velocity using KErot = ½Iω².
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Angular Acceleration Calculator
Calculate angular acceleration, angular velocity change, or time using α = Δω ÷ t.
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Angular Displacement Calculator
Calculate angular displacement, angular velocity, or time using θ = ω × t.
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Angular Velocity Calculator
Calculate angular velocity, angular displacement, or time using ω = θ ÷ t.
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Centripetal Acceleration Calculator
Calculate centripetal acceleration, velocity, or radius using ac = v² ÷ r.
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Circular Velocity Calculator
Calculate circular velocity, radius, or period using v = 2πr ÷ T.
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Centripetal Force Calculator
Calculate centripetal force, mass, velocity, or radius using Fc = mv² ÷ r.
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Torque Calculator
Calculate torque, force, or lever-arm distance using τ = Fr.
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Impulse Calculator
Calculate impulse, force, or time interval using J = FΔt.
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Acceleration Due to Gravity Calculator
Calculate gravitational acceleration from the mass and radius of a planet or celestial body using g = GM / r².
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Free Fall Calculator
Calculate free fall distance, final velocity, or fall time using gravity equations.
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Projectile Motion Calculator
Calculate projectile range, maximum height, and flight time using velocity, angle, and gravity.
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Pressure Calculator
Calculate pressure, force, or area using P = F ÷ A.
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Hooke’s Law Calculator
Calculate force, spring constant, or extension using Hooke’s law F = kx.
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Elastic Potential Energy Calculator
Calculate elastic potential energy, spring constant, or extension using E = ½kx².
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Gravitational Potential Energy Calculator
Calculate gravitational potential energy, mass, gravity, or height using PE = mgh.
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Kinetic Energy Calculator
Calculate kinetic energy, mass, or speed using the classical motion-energy formula.
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Momentum Calculator
Calculate momentum, mass, or velocity using the linear momentum formula.
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Distance Calculator
Calculate distance, speed, or time using the motion formula d = v × t.
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Displacement Calculator
Calculate displacement, initial position, or final position using Δx = x₂ − x₁.
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Average Speed Calculator
Calculate average speed, total distance, or elapsed time using s̄ = d ÷ t.
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Average Velocity Calculator
Calculate average velocity, displacement, or elapsed time using v̄ = Δx ÷ Δt.
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Kinematic Equations Calculator
Solve initial velocity, final velocity, acceleration, time, or displacement using four SUVAT equations.
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Acceleration Calculator
Calculate acceleration, initial velocity, final velocity, or time from three known values.
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Density Calculator
Calculate density, mass, or volume using laboratory measurements.
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Specific Heat Calculator
Calculate heat energy, mass, temperature change, or specific heat capacity.
Open calculatorFrequently asked questions
Questions about Physics Calculators
What are physics calculators used for?
Physics calculators help solve equations involving motion, forces, energy, momentum, rotation, and other physical quantities with clear calculation steps.
Can physics calculators help students learn formulas?
Yes. They provide calculated results while helping students understand how scientific formulas are applied.
Are physics calculator results always exact?
Results depend on the input values and assumptions used in the formula. Real experiments may differ because of measurement uncertainty and environmental factors.
Questions and answers
Frequently Asked Questions
What can physics calculators be used for?
Physics calculators solve common problems involving mechanics, energy, motion, forces, and measurement using scientific formulas.
Are physics calculator results accurate?
Results depend on correct input values, consistent units, and the scientific model used for each calculation.
Who uses physics calculators?
Students, teachers, engineers, and researchers use physics calculators for education and scientific analysis.